THREE-DIMENSIONAL GRAPHIC IMAGE, PRODUCING METHOD AND DEVICE THEREFOR

Title:

THREE-DIMENSIONAL GRAPHIC IMAGE, PRODUCING METHOD AND DEVICE THEREFOR

Document Type and Number:

Japanese Patent JP2963389

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To produce a three-dimensional graphic image inexpensively and safely in a short time by diciding a cutting locus of a cutter on the basis of a value of a plane surface outline, a maximum of set value, and a radius and a cutting angle of a rotary cutter.
SOLUTION: The number of a cutting locus required in cutting a graphic image requiring a minimum thickness is obtained according to the maximum cutting depth of a cutter determined with the radius 76 and a cutting angle 78 of the cutter 50. The cutting locus of a rotary shaft 52 is specifically determined with the difference between the three-dimensional outlines of the graphic image, indivisual offset values for every cutting locus and cutting depths. According to the cutting locus of the cutter, a cutting tool works, and a cutter 50 moves on the cutting locus to cut a sheetlike material to be cut, thereby producing a three-dimensional graphic image.

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Inventors:

UORUFUGANGU EMU SUTOROOBERU
BARETSUTO SHII GUREI
SANJEI UII SOONI

Application Number:

JP11284696A

Publication Date:

October 18, 1999

Filing Date:

May 07, 1996

Export Citation:

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Assignee:

GAABAA SAIENTEIFUITSUKU PURODAKUTSU INC

International Classes:

B23Q15/00; G05B19/4097; B44B3/00; (IPC1-7): B23Q15/00; B23Q15/00; B44B3/00; G05B19/4097

Domestic Patent References:

JP248149A

Attorney, Agent or Firm:

Kunio Miura

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